.vehicle-option {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.vehicle-option:hover {
    background-color: #f8f9fa;
    border-color: #86b7fe;
}
.vehicle-option.selected {
    border-color: #0d6efd;
    background-color: #e7f1ff;
}
.vehicle-img {
    width: 100px;
    height: 70px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 15px;
}
.quantity-control {
    display: flex;
    align-items: center;
    max-width: 180px;
}
.quantity-control .btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.quantity-control input {
    text-align: center;
    height: 40px;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
}
.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    padding: 25px;
}